Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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11/06/2013 | EP2659988A1 Adjustable mill classifier |
11/06/2013 | CN203265062U Cotton stalk film-removing machine |
11/06/2013 | CN203265061U Ore separation system for sea sand |
11/06/2013 | CN103381406A Impurity removing and winnowing machine of wheat |
11/06/2013 | CN102660067B Wood polymer composite prepared by using mixed plastic and cotton stalks in domestic garbage, and method for preparing wood polymer composite |
11/06/2013 | CN101856655B Pneumatic concentrator |
10/31/2013 | US20130284644 Method for classifying a ground material-fluid mixture and mill classifier |
10/30/2013 | CN203253640U Dynamic coal powder separator of medium-speed mill |
10/30/2013 | CN203253637U Movable impeller of dynamic coal dust classifier |
10/30/2013 | CN203253636U Device for screening oatmeal through wind blowing |
10/30/2013 | CN203253480U Silicon dioxide crusher |
10/30/2013 | CN102000662B Method for separating bark from stalk and bark and stem separator |
10/23/2013 | CN203245124U Right-handed diversion separator |
10/23/2013 | CN203245123U Right-handed blade separator |
10/23/2013 | CN203245122U Powder coarse particle separating device |
10/23/2013 | CN203245121U Nail chip and saw dust separating device |
10/23/2013 | CN203245022U Dustproof structure for bearing at classified wheel of airflow pulverizer |
10/23/2013 | CN103357581A Intermediate wind cabin chamber of machine-made sand wind power air separator |
10/23/2013 | CN103357580A Machine-made sand wind power air separator cabin |
10/23/2013 | CN103357579A Machine-made natural sand winnowing method |
10/23/2013 | CN103357578A Multi-section strong wind cabin of machine-made sand wind power air separator |
10/23/2013 | CN103357577A Machine-made sand wind power winnowing system and winnowing method |
10/23/2013 | CN103357576A Novel device for removing impurities from corns |
10/23/2013 | CN103357483A System and process for closed preparation of tile powder material |
10/23/2013 | CN103357481A Dust-free machine-made natural sand manufacturing separation system and method |
10/23/2013 | CN102941349B Equipment and method for collecting nanoparticles in grading manner |
10/23/2013 | CN102429937B Superfine powder purslane powder normal-temperature preparation method and special double-direction air flow screening machine thereof |
10/16/2013 | CN203235689U Efficient gravel classifier |
10/16/2013 | CN203235688U Novel tobacco wind separating system |
10/16/2013 | CN102429992B Superfine powder houttuynia herb normal-temperature preparation method |
10/10/2013 | DE19608142B4 Zyklonsichter Cyclone separator |
10/09/2013 | CN203227552U High-efficiency eddy current grading ultrafine grinder |
10/09/2013 | CN103341446A Multistage winnowing machine |
10/09/2013 | CN103341445A Rotary type grain separating device |
10/09/2013 | CN103341444A 谷物风选分离器 Winnowing grain separator |
10/08/2013 | CA2642489C Centrifugal air classifier |
10/02/2013 | CN103331264A Method for realizing cascade lifting periodical change of rotating speed of dynamic powder concentrator |
10/02/2013 | CN103331263A Cereal homogenizing and collecting device |
10/02/2013 | CN103331262A Five-box feather classifying machine |
10/02/2013 | CN103331261A Cereal winnowing separation air duct |
10/02/2013 | CN103331201A Energy-saving type wind driven pulverized coal separator |
09/26/2013 | WO2012009450A3 Pulverizer classifier |
09/25/2013 | CN203209315U Household garbage purifying sorting machine |
09/25/2013 | CN203209314U Feeding and powder absorption device |
09/25/2013 | CN203209313U Novel self-sucking type vertical and horizontal dual-purpose analyzer |
09/25/2013 | CN203209312U Winnowing machine |
09/25/2013 | CN203209176U Swinging-pole blowing dry separator for fine powders |
09/25/2013 | CN103316841A Pulverized coal static separator with cambered blades |
09/25/2013 | CN103315380A Method and device for improving quality and yield of cut stems produced through microwave expanded tobacco stems |
09/25/2013 | CN102429963B Method for preparing ultrafine powder Houyanjing San at normal temperature |
09/18/2013 | CN203196891U Molding powder classifier |
09/18/2013 | CN203196890U Powder material weight grading device |
09/18/2013 | CN203196889U Winnowing machine |
09/18/2013 | CN203196888U Rice hulling and selecting machine |
09/18/2013 | CN103313802A Method and device for separating out contaminants from a pneumatic fibre stream |
09/18/2013 | CN103302031A Dynamic pulverized coal separator adopting curved blades |
09/18/2013 | CN103302030A Controllable-wind-force nonferrous metal ore mineral separation method |
09/18/2013 | CN102527637B Separation device for phenolic moulding material fine powder |
09/12/2013 | WO2013133446A1 Biomass mill |
09/11/2013 | CN203186658U High-efficiency separating device for bacterial stick plastic film |
09/11/2013 | CN203184241U Fluidized bed air-distributing device |
09/11/2013 | CN203184237U Islanding type heavy impurity removal device |
09/11/2013 | CN203184236U Material classification device |
09/11/2013 | CN203184235U Tea leaf winnower |
09/11/2013 | CN203184234U Air screening and winnowing chamber |
09/11/2013 | CN203184233U Workpiece sorting device |
09/11/2013 | CN203184231U Jasmine winnowing device |
09/11/2013 | CN103285994A Powder grading method |
09/11/2013 | CN103285987A Device and method for preparation of biomass ultrafine powder |
09/11/2013 | CN102974540B Steel slag classifier |
09/11/2013 | CN102441530B Self-selecting powerless high-efficiency powder separator |
09/04/2013 | CN203177627U Granularity control device of rotary flash vaporization dryer for roasting molybdenum |
09/04/2013 | CN203170689U Garbage sorting and disposing equipment |
09/04/2013 | CN203170592U Device for improving powdery material screening efficiency |
09/04/2013 | CN203170591U Hair head and broken hair separating device |
09/04/2013 | CN203170590U Separating device of hard objects in pipeline |
09/04/2013 | CN203170447U Titanium tetrachloride residue liquid separating centrifugal machine |
09/04/2013 | CN203170397U Ultra-fine silicon dioxide grinder |
09/04/2013 | CN103272674A Airflow vortex pulverizing machine for extracting cotton proteins from cottonseed meal |
08/29/2013 | US20130220893 Apparatus and method for processing bagged refuse |
08/28/2013 | CN203155557U Universal tealeaf winnower |
08/28/2013 | CN203155552U Built-in dust removing device of blowing machine |
08/28/2013 | CN203155551U Guiding device for cement powder concentrator |
08/28/2013 | CN203155550U Scattering plate mounting structure of V-shaped powder selecting machine |
08/28/2013 | CN103264422A Corn straw leaf, peel and pitch separation method and device thereof |
08/28/2013 | CN103264017A Crop air screening device |
08/28/2013 | CN103264016A Material classification device |
08/28/2013 | CN102489373B Mineral processing technology for processing iron ore |
08/28/2013 | CN102343333B Pore-belt negative-pressure winnowing treatment system |
08/27/2013 | US8517178 Device and method for separating solid particles |
08/22/2013 | US20130213115 Methods and apparatus for detecting particles entrained in fluids |
08/21/2013 | CN203140315U Duplex grain cleaning machine |
08/21/2013 | CN203140314U Specific gravity selecting device of seed fine selecting machine |
08/21/2013 | CN203140311U Winnowing device for fine selection machine |
08/21/2013 | CN203136973U Nut shelling and sorting machine |
08/21/2013 | CN103252319A Suction type multi-drum grain and impurity separating device |
08/21/2013 | CN101616742B Method for producing very fine particles and jet mill therefor and wind separator and operating method thereof |
08/20/2013 | US8511475 Separating device and method |
08/14/2013 | CN203128721U Seed cotton unloading separator |
08/14/2013 | CN203124278U Graded impeller special for universal air-current mill |